Cisco 6841 User Manual page 8

Contents
Accessories
C H A P T E R 7
Product Safety and Security
C H A P T E R 8
Cisco IP Phone 6800 Series Multiplatform Phones User Guide
viii
Turn on DND on for All Lines from the Phone Web Page
Configure the Screen Saver with the Phone Web Page
Adjust the Backlight Timer from Phone Web Page
Add a Logo as a Phone Background
Restart Your Phone
69
71
Supported Accessories
71
Headsets 71
Standard Headsets
72
Connect a Standard Headset
Enable an E-Hookswitch Headset
73
Safety and Performance Information
Power Outage 73
External Devices
73
Ways to Provide Power to Your Phone
Phone Behavior During Times of Network Congestion
Compliance Statements 74
FCC Compliance Statements
FCC Part 15.21 Statement
FCC RF Radiation Exposure Statement
FCC Receivers and Class B Digital Statement
Compliance Information for Brazil
Cisco Product Security Overview
Important Online Information
67
68
68
72
72
73
74
74
74
74
74
75
75
75
76
67